tensor product

Charles R Harris charlesr.harris at gmail.com
Sun Oct 8 21:19:02 CDT 2006


Hi Nadav,

On 10/8/06, Nadav Horesh <nadavh at visionsense.com> wrote:
>
>
> There is a "tensortdot" function in numpy1.0rc1



The tensordot is not the same thing as a tensor product. What I want is the
following:

def tensor(a, b) :
    """Tensor product of a and b

    """
    a = asarray(a)
    b = asarray(b)
    return outer(a, b).reshape(a.shape + b.shape)

Chuck
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